25931160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72031}}^1$

素因数の和:72048

約数の個数: 48

約数和(自身を含む): 84277440

約数和(自身を除く): 58346280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 72031, 144062, 216093, 288124, 360155, 432186, 576248, 648279, 720310, 864372, 1080465, 1296558, 1440620, 1728744, 2160930, 2593116, 2881240, 3241395, 4321860, 5186232, 6482790, 8643720, 12965580, 25931160]

約数ペア:

[(1, 25931160), (2, 12965580), (3, 8643720), (4, 6482790), (5, 5186232), (6, 4321860), (8, 3241395), (9, 2881240), (10, 2593116), (12, 2160930), (15, 1728744), (18, 1440620), (20, 1296558), (24, 1080465), (30, 864372), (36, 720310), (40, 648279), (45, 576248), (60, 432186), (72, 360155), (90, 288124), (120, 216093), (180, 144062), (360, 72031)]